diff --git a/.Rbuildignore b/.Rbuildignore
index 3c51f32..131272f 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -11,3 +11,4 @@ man-roxygen
 lintr_cache
 ^codecov\.yml$
 ^cran-comments\.md$
+^CRAN-RELEASE$